IPT2018-Problem9- Screaming Ballon (Federal University of ABC, Brazil)
Henrique Ferreira, Matheus Azevedo Silva Pessôa · Zenodo (CERN European Organization for Nuclear Research) · 2021
IPT2018 Problem 9 Screaming Ballon Federal University of ABC: If you put a hex nut in a balloon it is possible to make it «scream» by giving a certain rotational movement to the balloon. How do the characteristics of the sound produced depend on the important parameters of the system?